Revistes Catalanes amb Accés Obert (RACO)

Padua and Pisa are exponentially far apart

B. M. M. de Weger

Resum


We answer the question posed by Ian Stewart which Padovan numbers are at the same time Fibonacci numbers. We give a result on the difference between Padovan and Fibonacci numbers, and on the growth of Padovan numbers with negative indices.

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